//content.invisioncic.com/y282845/emoticons/yes.gif.2d6d3882a589966b8145fbc57db57f33.gif...do you want me to take my shirt off?...
u know those little space jumper things that u sit on and has a handle and u bounce around with? well, take one of those and chop off the handle and either keep it as a whole spehere or what is more popular is to cut it in half and have a "bowl" shaped ball. u stand on it and u do squats on a machine (free form or Nautilus machine). it gives u about the same results with less weight because you have to be constantly stablizing your body WHILE using your legs for the actual squats. his may be different, but that's what i used to do until i learned how to do the smith machine.??? never seen that...can you explain?